| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.36 | 7.731% | $11.1609 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $204.99 | 4.248% | $213.698 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $32.95 | 5.340% | $34.7095 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $72.96 | 10.176% | $80.3844 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $76.98 | 6.168% | $81.7281 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $151.90 | 9.636% | $166.5371 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $100.97 | 10.398% | $111.4689 | $111.47 | $111.45 | $111.50 |
| 7 purchase totals = | $651.11 | $699.6869 | $699.69 | $699.70 | $699.70 | |